MicroStrategy co-founder and Bitcoin advocate Michael Saylor visited PubKey NYC, a Bitcoin-themed bar frequented by Donald Trump. Despite hundreds of cryptocurrency enthusiasts looking forward to this, Saylor did not use Bitcoin for payment. Attendees described the unannounced visit as surreal and historically significant. Saylor recently predicted that the Bitcoin-backed credit market could grow to $1 trillion and has been lobbying in Washington to establish a strategic Bitcoin reserve for the United States.